摘要
目的：研究与建立胃达康胶囊的质量标准。方法：采用TLC对胃达康胶囊中的赤芍、延胡索、三七、颠茄草、甘草进行定性鉴别；采用RP-HPLC测定胃达康胶囊中芍药苷的含量。结果：TLC具有专属性，HPLC准确可靠。芍药苷在0．2-1．2μg内呈现良好线性关系（r=0．9997），平均回收率为99．72％，RSD=0．77％（n=6）。结论：该方法灵敏、准确，能有效控制胃达康胶囊的质量。
Objectve： To establish and Study on the quality standard for Weidakang capsules. Methods： Radix paeoniae rubra, rhizoma corydalis, radix et rhizome notoginseng, herba belladonnae, radix et rhizome glycyrrhizae were identified by TLC, and the content of paeoniflorin in Weidakang capsules was determined by RP - HPLC. Results ： TLC method was specife, HPLC method was accurate and reliable. The content of paeoniflorin show a good linear relationship in the range of 0. 2 - 1.2μg （ r = 0. 999 7 ） and average recovery was 99. 72%, RSD = 0. 77% （ n = 6 ） . Conclusion： This method is sensitive, accurate and can be used to control the quality of the Weidakang capsules.
出处
《中国现代中药》
CAS
2007年第1期23-26,共4页
Modern Chinese Medicine
